Drain Guard Or Strainer (12) Patents (Class D23/261)
  • Square drain extension
    Patent number: D978295
    Type: Grant
    Filed: January 30, 2021
    Date of Patent: February 14, 2023
    Inventor: Steven Robert Deering
  • Grate grill for swim spas
    Patent number: D979019
    Type: Grant
    Filed: July 20, 2021
    Date of Patent: February 21, 2023
    Inventors: Nicolae Badita, William J. Wright
  • Toilet drain guard
    Patent number: D980392
    Type: Grant
    Filed: July 20, 2021
    Date of Patent: March 7, 2023
    Inventor: Earl Hoffman
  • Square shower drain protector
    Patent number: D980393
    Type: Grant
    Filed: August 23, 2022
    Date of Patent: March 7, 2023
    Inventor: Chuze Chen
  • Drain stopper
    Patent number: D983334
    Type: Grant
    Filed: December 17, 2022
    Date of Patent: April 11, 2023
    Inventor: Yanbo Xiong
  • Removable drain filter
    Patent number: D983939
    Type: Grant
    Filed: July 19, 2021
    Date of Patent: April 18, 2023
    Inventor: Peter Mayberry
  • Faucet drip catcher
    Patent number: D984596
    Type: Grant
    Filed: May 10, 2022
    Date of Patent: April 25, 2023
    Inventor: Xiaoyan Qian
  • Drain cover
    Patent number: D986392
    Type: Grant
    Filed: March 4, 2021
    Date of Patent: May 16, 2023
    Assignee: OATEY CO.
    Inventors: Constance DiBacco, Jonathan Dietsch, Christopher Oatey
  • Drain outlet
    Patent number: D987043
    Type: Grant
    Filed: October 23, 2019
    Date of Patent: May 23, 2023
    Inventor: Brandon Turk
  • Spa filter cover panel
    Patent number: D988524
    Type: Grant
    Filed: December 22, 2020
    Date of Patent: June 6, 2023
    Assignee: Wellis USA Inc.
    Inventors: Szomor Attila, Lakatos József, Szmoleniczki Árpád
  • Spa corner unit
    Patent number: D988525
    Type: Grant
    Filed: December 22, 2020
    Date of Patent: June 6, 2023
    Assignee: Wellis USA Inc.
    Inventors: Szomor Attila, Lakatos József, Szmoleniczki Árpád
  • Fluid height restriction device
    Patent number: D991413
    Type: Grant
    Filed: August 19, 2021
    Date of Patent: July 4, 2023
    Assignee: Bubble Bundt, LLC
    Inventors: David Silver, Mercedes Mane, Zachary John Allen
  • Hair strainer
    Patent number: D992094
    Type: Grant
    Filed: October 1, 2021
    Date of Patent: July 11, 2023
    Assignee: INFINITY DRAIN
    Inventor: Bhash Ramkarran
  • Drain cover
    Patent number: D992095
    Type: Grant
    Filed: March 4, 2021
    Date of Patent: July 11, 2023
    Assignee: Oatey Co.
    Inventors: Donald Samuel Strum, Robert Beale Van Varick
  • Cleanout plug for a drain pipe
    Patent number: D992697
    Type: Grant
    Filed: June 25, 2021
    Date of Patent: July 18, 2023
    Inventor: Michael D. Pechonis
  • Hair strainer
    Patent number: D992698
    Type: Grant
    Filed: October 1, 2021
    Date of Patent: July 18, 2023
    Assignee: INFINITY DRAIN
    Inventor: Bhash Ramkarran
  • Linear drain cover
    Patent number: D993366
    Type: Grant
    Filed: March 4, 2021
    Date of Patent: July 25, 2023
    Assignee: Oatey Co.
    Inventors: Constance DiBacco, Jonathan Dietsch, Christopher Oatey
  • Linear drain cover
    Patent number: D994087
    Type: Grant
    Filed: March 4, 2021
    Date of Patent: August 1, 2023
    Assignee: Oatey Co.
    Inventors: Donald Samuel Strum, Robert Beale Van Varick
  • Linear drain cover
    Patent number: D994088
    Type: Grant
    Filed: March 4, 2021
    Date of Patent: August 1, 2023
    Assignee: Oatey Co.
    Inventors: Donald Samuel Strum, Robert Beale Van Varick
  • Linear drain cover
    Patent number: D994089
    Type: Grant
    Filed: March 4, 2021
    Date of Patent: August 1, 2023
    Assignee: Oatey Co.
    Inventors: Donald Samuel Strum, Robert Beale Van Varick
  • Drain hair catcher
    Patent number: D994090
    Type: Grant
    Filed: May 19, 2023
    Date of Patent: August 1, 2023
    Inventor: Zhi Li
  • Microbial house for wastewater purification system
    Patent number: D994834
    Type: Grant
    Filed: July 23, 2020
    Date of Patent: August 8, 2023
    Assignee: WATER FULL Co., Ltd.
    Inventor: Cheong Jae Lee
  • Bathtub drain plug
    Patent number: D1000593
    Type: Grant
    Filed: August 3, 2022
    Date of Patent: October 3, 2023
    Inventor: Fuguang Chen
  • Sink strainer
    Patent number: D1000594
    Type: Grant
    Filed: January 13, 2023
    Date of Patent: October 3, 2023
    Assignee: Ningbo Wuhan Electronic Commerce Co., Ltd.
    Inventor: Chengcheng Ding
  • Spa filter cover panel
    Patent number: D1001246
    Type: Grant
    Filed: December 22, 2020
    Date of Patent: October 10, 2023
    Assignee: Wellis USA Inc.
    Inventors: Szomor Attila, Lakatos József, Szmoleniczki Árpád
  • Drain cover
    Patent number: D1002819
    Type: Grant
    Filed: March 4, 2021
    Date of Patent: October 24, 2023
    Assignee: Oatey Co.
    Inventors: Donald Samuel Strum, Robert Beale Van Varick
  • Drain plug
    Patent number: D1003405
    Type: Grant
    Filed: April 28, 2023
    Date of Patent: October 31, 2023
    Inventor: Yanbo Xiong
  • Cover for a bathtub overflow system
    Patent number: D1003406
    Type: Grant
    Filed: March 13, 2020
    Date of Patent: October 31, 2023
    Assignee: WCM Industries, Inc.
    Inventor: Eric Pilarczyk
  • Drain
    Patent number: D1003407
    Type: Grant
    Filed: April 30, 2021
    Date of Patent: October 31, 2023
    Assignee: Vendura Industries, LLC
    Inventors: Mark Ciepluch, Michelle Kartman, Lucas Boesel
  • Drain plug
    Patent number: D1005454
    Type: Grant
    Filed: April 21, 2023
    Date of Patent: November 21, 2023
    Inventor: Yanbo Xiong
  • Drain
    Patent number: D1006199
    Type: Grant
    Filed: March 7, 2023
    Date of Patent: November 28, 2023
    Assignee: Vendura Industries, LLC
    Inventors: Mark Ciepluch, Michelle Kartman, Lucas Boesel
  • Drain strainer
    Patent number: D1006963
    Type: Grant
    Filed: November 10, 2021
    Date of Patent: December 5, 2023
    Inventor: Andrew Michael Drossman
  • Bath drain stopper
    Patent number: D1009226
    Type: Grant
    Filed: April 19, 2023
    Date of Patent: December 26, 2023
    Inventor: Xinhong Xu
  • Drain cover
    Patent number: D1010775
    Type: Grant
    Filed: April 5, 2021
    Date of Patent: January 9, 2024
    Assignee: EBBE AMERICA, LC
    Inventor: Lawrence G. Meyers
  • Shower drain mesh sticker
    Patent number: D1011486
    Type: Grant
    Filed: October 8, 2023
    Date of Patent: January 16, 2024
    Inventor: Yutao Lin
  • Combined strainer for drain
    Patent number: D1013125
    Type: Grant
    Filed: June 15, 2023
    Date of Patent: January 30, 2024
    Inventor: Xuemei Dai
  • Floor drain
    Patent number: D1013840
    Type: Grant
    Filed: October 27, 2023
    Date of Patent: February 6, 2024
    Inventor: Anyu Zhang
  • Drain stopper
    Patent number: D1014709
    Type: Grant
    Filed: September 26, 2023
    Date of Patent: February 13, 2024
    Inventor: Xiande Xiang
  • Urinal mat
    Patent number: D1016991
    Type: Grant
    Filed: November 8, 2021
    Date of Patent: March 5, 2024
    Assignee: TAMP PRODUCTS CC
    Inventor: Ronny Kuipers
  • Bathroom drainer
    Patent number: D1017774
    Type: Grant
    Filed: November 16, 2023
    Date of Patent: March 12, 2024
    Inventor: Songbo Chen
  • Disposable drain protector
    Patent number: D1018792
    Type: Grant
    Filed: September 30, 2022
    Date of Patent: March 19, 2024
    Inventor: Xiaoshan Chen
  • Catch basin
    Patent number: D1018796
    Type: Grant
    Filed: July 12, 2023
    Date of Patent: March 19, 2024
    Inventor: Shijia Jiang
  • Strainer
    Patent number: D1019907
    Type: Grant
    Filed: October 6, 2020
    Date of Patent: March 26, 2024
    Assignee: DOOQOOM, CORP., LTD.
    Inventor: Sang Heon Lee
  • Kitchen drain strainer
    Patent number: D1021014
    Type: Grant
    Filed: October 16, 2023
    Date of Patent: April 2, 2024
    Inventor: Xiaoxue Liu
  • Rigid barrier for bracing tubular flexible conforming filter devices with respect to curb and/or stormwater drains
    Patent number: D1021609
    Type: Grant
    Filed: October 5, 2020
    Date of Patent: April 9, 2024
    Inventor: Eric Still
  • Drain cover
    Patent number: D1022148
    Type: Grant
    Filed: November 23, 2022
    Date of Patent: April 9, 2024
    Assignees: Oatey Co., Michael Graves Design Group, Inc.
    Inventors: Donald Samuel Strum, Robert Beale Van Varick
  • Linear drain cover
    Patent number: D1024282
    Type: Grant
    Filed: March 4, 2021
    Date of Patent: April 23, 2024
    Assignee: Oatey Co.
    Inventors: Constance DiBacco, Jonathan Dietsch, Christopher Oatey
  • Drain protector
    Patent number: D1024283
    Type: Grant
    Filed: November 29, 2021
    Date of Patent: April 23, 2024
    Assignee: Helen of Troy Limited
    Inventors: Lance E. Hazelton, Mathieu Zastawny, Yoon Jung Heo
  • Drain hair catcher
    Patent number: D1024284
    Type: Grant
    Filed: August 10, 2022
    Date of Patent: April 23, 2024
    Assignee: Shenzhen Ouluoyi Technology Co., Ltd.
    Inventor: Zhenhang Xiao
  • In-bath filler and overflow unit
    Patent number: D1026180
    Type: Grant
    Filed: October 1, 2020
    Date of Patent: May 7, 2024
    Assignee: Seidac Pty Ltd
    Inventor: Dimitrios Segredos